Can you have 2 sim cards for same number? Sorry for my bad english but I did get MDA today and Im not sure if I want to keep it, its great for the internet etc but not as a mobile which you take everywhere with you. Can you order second sim card and use it in another mobile? So I can use MDA for the internet and another mobile for making calls etc. So if someone rings you both of the phones ring. Im not sure if its possible but would like to check it with you lads. Thx for any help.